272nd Avenue Bridge Stone culvert over an unnamed creek on 272nd Avenue, 3 mi. north and 0.3 mi. east of Parker Open to traffic Built 1939 by the Works Progress Administration
277th Street Bridge Stone arch bridge over Creek on 277th Street, 2 mi. south and 0.7 mi. east of Parker in Parker Township Open to traffic Built 1940
288th Street Bridge Lost pony truss bridge over an unnamed creek on 288th Street, 3 mi. north and 0.4 mi. west of Viborg No longer exists Built ca. 1920; rehabilitated 1955; replaced 2001
440th Avenue Bridge Pony truss bridge over an unnamed creek on 440th Avenue, 1.5 mi. north and 7 mi. west of Marion Unknown status Built ca. 1910
443rd Avenue Bridge Stone culvert over an unnamed creek on 443rd Avenue, 2 mi. east and 0.1 mi. north of Dolton Open to traffic Built ca. 1950
446th Street Bridge Stone arch bridge over Creek on 446th Street, 1.5 mi. north and 1 mi. west of Marion in Dolton Township Open to traffic Built 1945
458th Avenue Bridge Lost pony truss bridge over an unnamed creek on 458th Avenue, 2 mi. east and 5.9 mi. south of Viborg No longer exists Built ca. 1920; rehabilitated 1960; replaced 2002
County Road Bridge Stone culvert over an unnamed creek on a county road, 3.7 mi. north and 5 mi. west of Marion Open to traffic Built ca. 1950
County Road Bridge Stone culvert over an unnamed creek on a county road, 0.8 mi. north and 3 mi. west of Marion Open to traffic Built ca. 1950
County Road Bridge Stone culvert over an unnamed creek on a county road, 1.7 mi. north and 2 mi. west of Marion Open to traffic Built ca. 1950
County Road Bridge Lost pony truss bridge over an unnamed creek on a county road No longer exists Built ca. 1910; replaced 1998
County Road Bridge Lost pony truss bridge over an unnamed creek on a county road, 1 mi. east and 10.8 mi. south of Marion No longer exists Built ca. 1910; rehabilitated 1950; replaced 2002
County Road Bridge Lost pony truss bridge over an unnamed creek on a county road, 4 mi. north and 6.3 mi. west of Viborg No longer exists Built ca. 1910; replaced 2002
County Road Bridge Pony truss bridge over Turkey Ridge Creek on a county road, 6 mi. west and 5.8 mi. north of Viborg in Spring Valley Township Open to traffic Built 1910
County Road Bridge Pony truss bridge over Turkey Ridge Creek on a county road, 5 mi. west and 6.2 mi. north of Viborg in Norway Township Open to traffic Built 1913; rehabilitated 1960
County Road Bridge Pony truss bridge over Drainage Ditch on a county road Open to traffic Built 1912; rehabilitated 1960
County Road Bridge Lost pony truss bridge over an unnamed creek on a county road, 3 mi. west and 0.8 mi. north of Viborg No longer exists Built ca. 1910; rehabilitated 1955; replaced 1999
County Road Bridge Pony truss bridge over Creek on a county road, 4.3 mi. north and 1.3 mi. west of Viborg in Swan Lake Township Open to traffic Built 1920; rehabilitated 1960
County Road Bridge Lost pony truss bridge over an unnamed creek on a county road, 5 mi. south and 0.7 mi. east of Viborg No longer exists Built ca. 1910; replaced 2000
County Road Bridge Pony truss bridge over Creek on a county road, 2 mi. west and 0.2 mi. south of Davis in Swan Lake Township Open to traffic Built 1935
County Road Bridge Pony truss bridge over Creek on a county road, 1 mi. west and 0.6 mi. south of Davis in Turner Township Open to traffic Built 1910
County Road Bridge Pony truss bridge over Vermillion River on a county road, 1 mi. west and 1.1 mi. south of Centerville in Centerville Township Open to traffic Built 1910
Drainage Ditch Bridge Stone culvert over a drainage ditch on a county road, 2 mi. east and 7.2 mi. south of Marion Open to traffic Built ca. 1930; rehabilitated 1960
East Fork Vermillion River Bridge Pony truss bridge over East Fork Vermillion River on a county road, 2 mi. north and 2.3 mi. east of Parker in Brothersfield Township Open to traffic Built 1910
East Fork Vermillion River Bridge Through truss bridge over East Fork Vermillion River on a county road, 1.4 mi. north and 3 mi. east of Parker in Parker Township Open to traffic Built 1910
East Fork Vermillion River Bridge Pony truss bridge over East Fork Vermillion River on a county road, 0.5 mi. south and 3 mi. east of Parker in Parker Township Open to traffic Built 1915; rehabilitated 1965
Elce Creek Bridge Stone arch bridge over Elce Creek on a county road, 6 mi. north and 1.8 mi. east of Parker Unknown status Built 1945
Elce Creek Bridge Stone arch bridge over Elce Creek on 271st Street, 4 mi. north and 2.9 mi. east of Parker in Brothersfield Township Open to traffic Built 1945
Elce Creek Bridge Stone arch bridge over Elce Creek on 456th Avenue, 3.7 mi. north and 3 mi. east of Parker in Brothersfield Township Open to traffic Built 1934
Elce Creek Bridge Stone arch bridge over Elce Creek on 273rd Street, 2 mi. north and 3.7 mi. east of Parker in Brothersfield Township Open to traffic Built 1945
Elce Creek Bridge Stone arch bridge over Elce Creek on 458th Avenue, 1.9 mi. south and 5 mi. east of Parker in Parker Township Open to traffic Built 1950
Long Creek Bridge Stone arch bridge over Long Creek on 270th Street, 7 mi. north and 2.4 mi. west of Chancellor Unknown status Built 1945
Long Creek Bridge Lost pony truss bridge over Long Creek on a county road, 3 mi. north and 0.2 mi. east of Chancellor No longer exists Built ca. 1910; replaced 2000
Long Creek Bridge Lost pony truss bridge over Long Creek on a county road, 1 mi. north and 1.7 mi. east of Chancellor No longer exists Built ca. 1910; replaced 1998
Long Creek Bridge Lost pony truss bridge over Long Creek on a county road, 2 mi. east and 0.2 mi. north of Chancellor No longer exists Built ca. 1910; replaced 1998
Turkey Ridge Creek Bridge Pony truss bridge over Turkey Ridge Creek on a county road, 5 mi. west and 8.3 mi. south of Marion in Childstown Township Open to traffic Built 1910
Turkey Ridge Creek Bridge Pony truss bridge over Turkey Ridge Creek on a county road, 1 mi. west and 9.8 mi. south of Marion in Childstown Township Open to traffic Built 1910
Turkey Ridge Creek Bridge Through truss bridge over Turkey Ridge Creek on a county road, 10 mi. south and 0.7 mi. west of Marion Unknown status Built ca. 1910
Turkey Ridge Creek Bridge Lost pony truss bridge over Turkey Ridge Creek on a county road, 11 mi. south and 0.6 mi. east of Marion No longer exists Built ca. 1910; replaced 2002
Turkey Ridge Creek Bridge Lost pony truss bridge over Turkey Ridge Creek on a county road, 11 mi. south and 0.9 mi. east of Marion No longer exists Built ca. 1910; replaced 2002
Turkey Ridge Creek Bridge Pony truss bridge over Turkey Ridge Creek on a county road, 4 mi. west and 6.2 mi. north of Viborg Unknown status Built ca. 1920; rehabilitated 1960
Turkey Ridge Creek Bridge Pony truss bridge over Turkey Ridge Creek on a county road Open to traffic Built 1912; rehabilitated 1960
Turkey Ridge Creek Bridge Pony truss bridge over Turkey Ridge Creek on a county road, 1 mi. east and 1.5 mi. north of Viborg in Swan Lake Township Open to traffic Built 1910
Turkey Ridge Creek Bridge Pony truss bridge over Turkey Ridge Creek on a county road, 1 mi. north and 2.3 mi. west of Davis in Hurley Township Open to traffic Built 1912 by the Federal Bridge Co.; rehabilitated 1950
Turkey Ridge Creek Bridge Pony truss bridge over Turkey Ridge Creek on a county road, 2 mi. east and 0.8 mi. north of Viborg in Swan Lake Township Open to traffic Built 1910
Turkey Ridge Creek Bridge Lost pony truss bridge over Turkey Ridge Creek on a county road No longer exists Built 1912; rehabilitated 1960; replaced 2002
Vermillion River Bridge Through truss bridge over Vermillion River on a county road, 4 mi. south and 1.3 mi. west of Chancellor in Middleton Township Open to traffic Built 1906 by the Iowa Bridge Co.
Vermillion River Bridge Through truss bridge over Vermillion River on a county road, 1.1 mi. south and 0.2 mi. west of Davis in Turner Township Open to traffic Built 1909 by the Iowa Bridge Co.
Vermillion River Bridge Through truss bridge over Vermillion River on a county road, 1 mi. west and 1.2 mi. south of Centerville in Centerville Township Open to traffic Built 1909 by the Iowa Bridge Co.
Vermillion River Bridge Pony truss bridge over Vermillion River on a county road, 1 mi. north and 1.2 mi. west of Centerville Unknown status Built ca. 1910
Vermillion River Bridge Pony truss bridge over Vermillion River on a county road, 5 mi. south and 2.8 mi. east of Davis in Turner Township Open to traffic Built 1910
West Fork Vermillion River Bridge Pony truss bridge over West Fork Vermillion River on a county road, 2 mi. north and 1.8 mi. west of Marion in Dolton Township Open to traffic Built 1913 by the Federal Bridge Co.
West Fork Vermillion River Bridge Lost pony truss bridge over West Fork Vermillion River on a county road, 1.6 mi. north and 1 mi. west of Marion No longer exists Built ca. 1910; replaced 1998
West Fork Vermillion River Bridge Lost pony truss bridge over West Fork Vermillion River on a county road, 1 mi. north and 0.1 mi. west of Marion No longer exists Built ca. 1910; replaced 1999